Ali, Fiyral Mohammad, Taghreed Hashim AL-Noor, and Saif Mohsin Ali. “Lactic Acid As Spacer Between Poly Acrylic Acid and 4-Aminoantipyrine”. The International Journal of Biotechnology 4, no. 6 (June 15, 2015): 36–45. Accessed May 18, 2024. https://archive.conscientiabeam.com/index.php/57/article/view/1531.